code: def check_connection(self) -> StatusResponse:
      response = StatusResponse(False)
      checking = PyPI.is_connected()
      if checking["status"]:
          response.success = True
      else:
          response.error_message = checking["message"]
  
      self.is_connected = True
  
      return response
  
file_path: mindsdb/mindsdb/integrations/handlers/pypi_handler/pypi_handler.py
imports: from mindsdb_sql import parse_sql
  from mindsdb.integrations.handlers.pypi_handler.api import PyPI
  from mindsdb.integrations.handlers.pypi_handler.pypi_tables import PyPIOverallTable, PyPIPythonMajorTable, PyPIPythonMinorTable, PyPIRecentTable, PyPISystemTable
  from mindsdb.integrations.libs.api_handler import APIHandler
  from mindsdb.integrations.libs.response import HandlerStatusResponse
label_desc: Use image node_id 2 for calling the PyPIHandler obj's underlying member method code with example usage: obj.check_connection() and returns: response